19 21 23 25 27 29 31 33 35 37 39 inch outdoor roof cover basement outlet covers metal weatherproof attic skylight caps for improvements

Are you facing leaks in your roof and attic? Do you still cover your access mouth with boards? Come try our waterproof skylight cover Our roof skylight covers are safe and easy to use as exhaust hatch covers, basement outlet covers, emergency access covers, pit covers, hold covers, and more Specifications: Material: galvanised metal + aluminium frame. Colour: grey.

• Roof Hatch Cover Plate - This roof skylight cover is made of galvanized metal, enough to withstand hail, heavy rain and, can hold up to 50kg/110lbs
• Seal, Handle Design The rubber strips at the bottom of the cover are in contact with the frame, preventing rain or dust from seeping through the gaps; 90° rotating handle locks from the inside, preventing it from entering from the outside
• Easy Installation The basement outlet cover comes with pre-drilled holes for quick installation by simply tightening the screws, or if you want to make it even more airtight, you can buy additional adhesive to fill the gaps
• Support Rods - 2 hydraulic support rods can help you easily open or close the attic skylight cover, the maximum opening angle is 90°, with stainless steel hinge connection
• Wide - It can not only be as a skylight cover, but also as an exhaust hatch cover, basement outlet cover, emergency access cover, cellar cover, etc., depending on the installation location